Ultrasphinx search error... Invalid class name


#1

I’ve got Ultrasphinx powering the search on my Rails app. It’s working
with all of my models when they’re first indexed, but then, after what
seems like a random amount of time, I’ll get the following error on
just one of my models:

search#show (Ultrasphinx::UsageError) "Invalid class name "Playlist
“”

I set up this model like so:

http://groups.google.com/group/rubyonrails-talk/browse_thread/thread/5b48ce4d0de24493/fea38ecd29eaa68b

…and like I said, it works just fine off the bat. But eventually
something goes wrong and I get the error above. Any ideas what could
be happening here?


#2

Any suggestions on this one? Still having this problem, not sure where
to start troubleshooting.